Chihyun Liao

SHANGHAI

Bib: 48738 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 45%

Gender (Female)

#0 / 24561

Top 32%

Masters (Masters Women)

#0 / 9409

Top 29%

Division (F50-54)

#0 / 1771

Top 26%

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

8:43/mi

27:06

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:50/mi

54:32

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:47/mi

1:21:50

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:49/mi

1:49:15

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:02/mi

1:55:25

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:58/mi

2:17:09

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:18/mi

2:46:04

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:50/mi

3:16:37

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:28/mi

3:49:07

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:09/mi

4:02:58

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

1:55:258:48 /mi⚡ faster

2nd Half

2:07:339:44 /mi+10.5%

Positive split — 10.5% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:06	8:43	3.11 mi	27:06	8:43	-
10K	54:32	8:47	3.10 mi	27:26	8:50	+0:07
15K	1:21:50	8:47	3.11 mi	27:18	8:47	-0:03
20K	1:49:15	8:47	3.11 mi	27:25	8:49	+0:02
Half(13.11 mi)	1:55:25	8:48	0.68 mi	6:10	9:02	+0:13
25K	2:17:09	8:50	2.42 mi	21:44	8:58	-0:04
30K	2:46:04	8:55	3.11 mi	28:55	9:18	+0:20
35K	3:16:37	9:02	3.11 mi	30:33	9:50	+0:32
40K	3:49:07	9:13	3.10 mi	32:30	10:28	+0:38
Finish(26.22 mi)	4:02:58	9:16	1.37 mi	13:51	10:09	-0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:43 /mi

Average Pace

9:16 /mi

Slowest Pace

10:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

27:06

11% of race

Time at Steady Pace

2:18:58

57% of race

Time at Slower Pace

1:16:54

32% of race

Average Pace: 9:16 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	22204	6501	380	24900	7567	461
10K	3.10 mi	22709-505	6709-208	400-20	23463	6996	430
15K	3.11 mi	23325-616	6929-220	418-18	24900	7567	461
20K	3.11 mi	23280+45	6916+13	419-1	23372	6918	399
Half(13.11 mi)	0.68 mi	23279+1	6915+1	417+2	23960	7293	427
25K	2.42 mi	23220+59	6919-4	413+4	23610	7212	424
30K	3.11 mi	23169+51	6981-62	414-1	23956	7667	439
35K	3.11 mi	23492-323	7279-298	421-7	25052	8606	506
40K	3.10 mi	23964-472	7689-410	445-24	25233	9358	569
Finish(26.22 mi)	1.37 mi	24121-157	7834-145	456-11	27632	10810	638

10810

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing